jjk02-23. 다음 한자 성어 중 뜻하는 바가 서로 같은 것끼리 묶이지 않은 것은?

濫觴 - 嚆矢       他山之石 - 覆轍之戒

-----> Question-정답은? 



한국 Korea Tour in Subkorea.com Road, Islands, Mountains, Tour Place, Beach, Festival, University, Golf Course, Stadium, History Place, Natural Monument, Paintings, Pottery, K-jokes, 중국 China Tour in Subkorea.com History, Idioms, UNESCO Heritage, Tour Place, Baduk, Golf Course, Stadium, University, J-Cartoons, 일본 Japan Tour in Subkorea.com Tour Place, Baduk, Golf Course, Stadium, University, History, Idioms, UNESCO Heritage, E-jokes, 인도 India Tour in Subkorea.com History, UNESCO Heritage, Tour Place, Golf Course, Stadium, University, Paintings,